

Kouprey
Bos sauveli
🐂
Chordata
Mammalia
Artiodactyla
Pecora
Bovidae
Bos
Bos sauveli
The Kouprey, Bos sauveli, is one of the world’s rarest and most mysterious wild cattle species, native to the forested hills and open woodlands of Cambodia, Laos, and Vietnam. Known for its tall, slender build and shaggy neck mane, the Kouprey represents one of the last remnants of Southeast Asia’s ancient megafauna.
Description
Kouprey (Bos sauveli) — The Kouprey is a large, forest-dwelling wild ox distinguished by its high, narrow body, long legs, and distinctive dewlap and mane. Males develop massive, upward-curving horns that fray at the tips as they age. The species was officially described in 1937 from Cambodia, though local knowledge and legends about the animal predate its discovery by centuries. Kouprey inhabit dry dipterocarp forests and open woodland, preferring regions with mixed grass and scrub. They were highly mobile grazers, often moving long distances to find new feeding grounds. Their elusive behavior and low population density made them difficult to observe in the wild, even before their likely extinction in the late 20th century.
Quick Facts
Max Mass
Shoulder Height
Standing Height
Length
Diet
Trophic Level
900
1.7
2.55
3
kg
m
m
m
Mixed Feeder
Herbivores – Grazers
Hunt History
Kouprey were traditionally hunted by indigenous peoples of Indochina for their meat, hides, and horns. Early subsistence hunting was limited and sustainable, but increased firearm use and organized hunting during the colonial period greatly accelerated their decline. By the mid-1900s, Kouprey horns became prized trophies, and poaching—combined with war, habitat destruction, and disease from domestic cattle—drove the species toward extinction. Reports suggest the last confirmed sightings occurred in Cambodia in the 1960s, with unverified claims persisting into the 1980s.
Time & Range
Extinction Status
Regionally Extinct
Extinction Date
Temporal Range
Region
10000
BP
Late Pleistocene
Asia
Wiki Link
Fat Analysis
Fatness Profile:
Medium
Fat %
6
Est. Renderable Fat
54
kg
Targeted Organs
Hump/backfat, marrow, mesenteric fat
Adipose Depots
Hump/backfat, mesenteric, perirenal; marrow
Preferred Cuts
Hump/backfat & marrow
Hunt Difficulty (x/5)
4





